The 2025 Ram 1500 RHO is the latest truck to join the Ram lineup, just as the Ram 1500 TRX ends production. The RHO is an off-road truck with the power and capability to take you anywhere. This year, that includes tackling the Rebelle Rally. This all-women off-road navigation rally tests teams and their vehicles with a challenging 1,500-mile course through the deserts of California and Nevada.